ATE268801T1 - TITANIUM DIOXIDE PIGMENTS, METHOD FOR PRODUCING THE SAME AND RESIN COMPOSITION CONTAINING THE SAME - Google Patents

TITANIUM DIOXIDE PIGMENTS, METHOD FOR PRODUCING THE SAME AND RESIN COMPOSITION CONTAINING THE SAME

Info

Publication number
ATE268801T1
ATE268801T1 AT00956998T AT00956998T ATE268801T1 AT E268801 T1 ATE268801 T1 AT E268801T1 AT 00956998 T AT00956998 T AT 00956998T AT 00956998 T AT00956998 T AT 00956998T AT E268801 T1 ATE268801 T1 AT E268801T1
Authority
AT
Austria
Prior art keywords
same
titanium dioxide
producing
resin composition
composition containing
Prior art date
Application number
AT00956998T
Other languages
German (de)
Inventor
Hideo Takahashi
Ishiharacho
Masaki Shimojo
Toshihiko Akamatu
Original Assignee
Ishihara Sangyo Kaisha
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ishihara Sangyo Kaisha filed Critical Ishihara Sangyo Kaisha
Application granted granted Critical
Publication of ATE268801T1 publication Critical patent/ATE268801T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/02—Ingredients treated with inorganic substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/36—Compounds of titanium
    • C09C1/3607—Titanium dioxide
    • C09C1/3653—Treatment with inorganic compounds
    • C09C1/3661—Coating
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/36—Compounds of titanium
    • C09C1/3607—Titanium dioxide
    • C09C1/3684—Treatment with organo-silicon compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/36—Compounds of titanium
    • C09C1/3692—Combinations of treatments provided for in groups C09C1/3615 - C09C1/3684
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • C01P2006/82—Compositional purity water content
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/90—Other properties not specified above

Abstract

The titanium dioxide pigment of the present invention comprises titanium dioxide particles, the coating layer containing the aluminum phosphate compound and the coating layer containing the hydrolyzate of the organosilane compound, on the surface of the particles, in which a difference in water content between 100 DEG C and 300 DEG C, determined by the Karl Fischer method, is not greater than 1500 ppm, and is thus excellent in light fastness, hydrophobicity and dispersibility. In particular, the titanium dioxide pigment of the invention is extremely advantageous as a colorant for plastics, which requires light fastness (resistance to discoloration) lacing resistance and dispersibility, to a high degree.
AT00956998T 1999-09-14 2000-09-07 TITANIUM DIOXIDE PIGMENTS, METHOD FOR PRODUCING THE SAME AND RESIN COMPOSITION CONTAINING THE SAME ATE268801T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP25991099 1999-09-14
PCT/JP2000/006091 WO2001019928A1 (en) 1999-09-14 2000-09-07 Titanium dioxide pigment, process for producing the same, and resin composition containing the same

Publications (1)

Publication Number Publication Date
ATE268801T1 true ATE268801T1 (en) 2004-06-15

Family

ID=17340637

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00956998T ATE268801T1 (en) 1999-09-14 2000-09-07 TITANIUM DIOXIDE PIGMENTS, METHOD FOR PRODUCING THE SAME AND RESIN COMPOSITION CONTAINING THE SAME

Country Status (13)

Country Link
US (1) US6576052B1 (en)
EP (1) EP1245646B1 (en)
JP (1) JP3992982B2 (en)
KR (1) KR100685196B1 (en)
CN (1) CN1305976C (en)
AT (1) ATE268801T1 (en)
AU (1) AU774558B2 (en)
BR (1) BR0013987B1 (en)
CA (1) CA2384642C (en)
DE (1) DE60011472T2 (en)
ES (1) ES2218207T3 (en)
TW (1) TW572973B (en)
WO (1) WO2001019928A1 (en)

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US7378371B2 (en) * 2001-12-21 2008-05-27 Show A Denko K.K. Highly active photocatalyst particles, method of production therefor, and use thereof
US7414009B2 (en) * 2001-12-21 2008-08-19 Showa Denko K.K. Highly active photocatalyst particles, method of production therefor, and use thereof
CN1290936C (en) * 2002-03-13 2006-12-20 石原产业株式会社 Process for production of titanium dioxide pigment and resin compositions containing the pigment
JP4616583B2 (en) * 2003-06-18 2011-01-19 石原産業株式会社 Titanium dioxide pigment and resin composition using the same
US7407690B2 (en) * 2004-03-23 2008-08-05 Altair Nanomaterials Inc. Process for surface modifications of TiO2 particles and other ceramic materials
US20070218293A1 (en) * 2004-09-15 2007-09-20 Idemitsu Kosan Co., Ltd. Light-reflecting sheet and shaped article thereof
JP2006104342A (en) * 2004-10-06 2006-04-20 Shin Etsu Chem Co Ltd Surface-treated inorganic powder, method for treating surface of inorganic powder and cosmetic
JP5181408B2 (en) * 2004-12-27 2013-04-10 堺化学工業株式会社 Surface-coated titanium dioxide pigment and its use
US7265176B2 (en) * 2005-01-31 2007-09-04 E. I. Du Pont De Nemours And Company Composition comprising nanoparticle TiO2 and ethylene copolymer
US7842131B2 (en) * 2006-01-30 2010-11-30 Kronos International Inc High opacity TiO2 pigment and production method
JP5176278B2 (en) * 2006-02-24 2013-04-03 東洋インキＳｃホールディングス株式会社 Colored resin composition
WO2008030311A2 (en) * 2006-09-06 2008-03-13 Tronox Llc Improved process for the manufacture of organosilicon compound-treated pigment, and coating compositions employing the same
US20080053336A1 (en) * 2006-09-06 2008-03-06 Tronox Llc Aqueous coating compositions with improved tint strength and gloss properties, comprising pigments surface-treated with certain organosilicon compounds
US7250080B1 (en) 2006-09-06 2007-07-31 Tronox Llc Process for the manufacture of organosilicon compound-treated pigments
GB2477876B (en) * 2006-10-31 2011-11-16 Nat Titanium Dioxide Co Ltd Improved titanium dioxide pigment composite and method of making same
US7264672B1 (en) * 2006-10-31 2007-09-04 National Titanium Dioxide Co. Ltd. (Cristal) Titanium dioxide pigment composite and method of making same
CN100528977C (en) * 2006-12-20 2009-08-19 中国科学院山西煤炭化学研究所 Titanium white surface inorganic-organic coating method
CN101367548B (en) * 2008-09-12 2011-06-29 江苏工业学院 Method of preparing hydrophobic nano-titanium dioxide powder
JP5257035B2 (en) * 2008-12-05 2013-08-07 東洋インキＳｃホールディングス株式会社 Cellulose ester resin composition and sheet molded product using the same
US20110223220A1 (en) * 2010-03-15 2011-09-15 Ppg Industries Ohio, Inc. Dispersions of encapsulated particles and methods for their production and use
KR200457947Y1 (en) * 2010-09-13 2012-01-12 한일전기엠엠씨 주식회사 Electric stove having a overvoltage blocking function
US9481797B2 (en) * 2011-08-09 2016-11-01 Cristal Usa Inc. Pigment for paper and paper laminate
GB201213962D0 (en) * 2012-08-06 2012-09-19 Croda Int Plc Particulate metal oxide
US9475942B2 (en) 2012-12-07 2016-10-25 Bunge Amorphic Solutions Llc Aluminum phosphate composite materials and compositions
US20150329723A1 (en) * 2012-12-28 2015-11-19 Seiko Epson Corporation Surface coated particles and use of same
CN103709792B (en) * 2013-12-06 2015-07-15 攀钢集团钛业有限责任公司 Preparation method for titanium dioxide pigment
CN104194498A (en) * 2014-06-03 2014-12-10 安徽奥邦新材料有限公司 Novel titanium dioxide white antirust pigment and preparing method thereof
CN104194408A (en) * 2014-06-03 2014-12-10 安徽奥邦新材料有限公司 Novel modified titanium dioxide white antirust pigment and preparing method thereof
JP6566268B2 (en) 2014-06-17 2019-08-28 石原産業株式会社 Titanium dioxide pigment, method for producing the same, and composition containing the same
CN104194409A (en) * 2014-08-13 2014-12-10 攀钢集团钛业有限责任公司 High-temperature-resistant titanium white, and preparation method and application thereof
EP3190159A1 (en) * 2016-01-08 2017-07-12 Kronos International, Inc. Method for forming a finish surface on a substrate
JP2018048268A (en) * 2016-09-21 2018-03-29 日本ゼオン株式会社 Polyvinyl chloride resin composition, polyvinyl chloride resin molding and laminate
CN107163623A (en) * 2017-06-27 2017-09-15 安徽金星钛白（集团）有限公司 It is a kind of to have high thermal stability and the titanium white powder, preparation method thereof of covering power concurrently
CN108893731B (en) * 2018-08-15 2021-01-12 中国科学院海洋研究所 Doped AlPO4Silane sol-gel anticorrosive film and preparation and application thereof
CN108997789B (en) * 2018-09-05 2020-11-17 攀枝花大互通钛业有限公司 Composite modified titanium dioxide and preparation method thereof
CN109535775B (en) * 2018-12-24 2020-11-24 攀钢集团重庆钛业有限公司 Preparation method of titanium dioxide special for printing ink
CN109651848B (en) * 2019-01-29 2020-09-25 河南佰利联新材料有限公司 Preparation method of special titanium dioxide for inner printing ink
CN114456621A (en) * 2020-11-09 2022-05-10 攀枝花东方钛业有限公司 Preparation method of titanium dioxide for decorative paper

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JPS5930749B2 (en) 1976-03-12 1984-07-28 石原産業株式会社 Titanium dioxide pigment composition and its manufacturing method
JPS603430B2 (en) * 1980-08-13 1985-01-28 石原産業株式会社 Titanium dioxide pigment for polymer compositions
JPS603430A (en) 1983-06-21 1985-01-09 Mitsubishi Electric Corp Supercharge pressure adjustment device of engine
JPH083035B2 (en) * 1987-04-23 1996-01-17 コニカ株式会社 Method for producing polyester resin composition
US5501732A (en) 1994-02-28 1996-03-26 E. I. Du Pont De Nemours And Company Process for preparing silanized TiO2 pigments using a media mill
FR2727125B1 (en) 1994-11-23 1999-01-29 Rhone Poulenc Chimie PROCESS FOR TREATING TITANIUM DIOXIDE PIGMENTS, A NEW TITANIUM DIOXIDE PIGMENT AND ITS USE IN PAPER MANUFACTURING
GB9514388D0 (en) 1995-07-13 1995-09-13 Tioxide Group Services Ltd Titanium dioxide pigments
JP4095708B2 (en) 1997-03-27 2008-06-04 石原産業株式会社 Method for producing titanium dioxide pigment
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Also Published As

Publication number Publication date
DE60011472T2 (en) 2005-06-30
EP1245646A1 (en) 2002-10-02
KR100685196B1 (en) 2007-02-22
WO2001019928A1 (en) 2001-03-22
US6576052B1 (en) 2003-06-10
CA2384642A1 (en) 2001-03-22
BR0013987B1 (en) 2010-02-09
DE60011472D1 (en) 2004-07-15
BR0013987A (en) 2002-08-13
EP1245646B1 (en) 2004-06-09
CN1374990A (en) 2002-10-16
KR20020043584A (en) 2002-06-10
AU774558B2 (en) 2004-07-01
JP3992982B2 (en) 2007-10-17
EP1245646A4 (en) 2002-10-30
AU6873500A (en) 2001-04-17
ES2218207T3 (en) 2004-11-16
TW572973B (en) 2004-01-21
CN1305976C (en) 2007-03-21
CA2384642C (en) 2008-10-28

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